Dynamic JPA 2.0 query using Criteria API

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Dynamic JPA 2.0 query using Criteria API

saturon-2
Dynamic JPA 2.0 query using Criteria API

Hello all,

I am a bit stucked constructing a dynamic query using the CriteriaBuilder of JPA 2.0.

I have quite a common use case I guess: User supplies a arbitrary amount of search parameters X to be and / or concatenated: like :

select e from Foo where (name = X1 or name = X2 .. or name = Xn )

The Method or of CriteriaBuilder is not dynamic:

Predicate or(Predicate... restrictions)

Ideas? Samples?


Rgds Ben